CN202371426U - High-efficiency cooling device of high-viscosity lubricating oil - Google Patents

High-efficiency cooling device of high-viscosity lubricating oil Download PDF

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Publication number
CN202371426U
CN202371426U CN2011205267881U CN201120526788U CN202371426U CN 202371426 U CN202371426 U CN 202371426U CN 2011205267881 U CN2011205267881 U CN 2011205267881U CN 201120526788 U CN201120526788 U CN 201120526788U CN 202371426 U CN202371426 U CN 202371426U
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CN
China
Prior art keywords
oil
heat exchanger
pipe
lubricating oil
lubricating
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011205267881U
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Chinese (zh)
Inventor
赵安文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Changjiang Bearing Co Ltd
Original Assignee
Chongqing Changjiang Bearing Co Ltd
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Filing date
Publication date
Application filed by Chongqing Changjiang Bearing Co Ltd filed Critical Chongqing Changjiang Bearing Co Ltd
Priority to CN2011205267881U priority Critical patent/CN202371426U/en
Application granted granted Critical
Publication of CN202371426U publication Critical patent/CN202371426U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a high-efficiency cooling device of high-viscosity lubricating oil. A main lubricating pipeline (1) of a high-speed hot upset forging machine is connected with a cold oil output port of a heat exchanger (10) through a first oil pipe (11), a lubricating oil return port of the high-speed hot upset forging machine is connected with an oil inlet of a lubricating oil tank (3) through a second oil pipe (2), an oil filter in the lubricating oil tank (3) is connected with an oil inlet of a lubricating oil pump (6) through a third oil pipe (5), and an oil outlet of the lubricating oil pump (6) is connected with a lubricating oil input port of the heat exchanger (10) through a fourth oil pipe (8); and a cooling water input port of the heat exchanger (10) is connected with a water inlet pipe (9), and a cooling water output port of the heat exchanger (10) is connected with a water outlet pipe (12). The high-efficiency cooling device disclosed by the utility model can maintain the temperature of an oil temperature detection point of the high-speed hot upset forging machine to be controlled within 55 DEG C in high-temperature season like summer, and make equipment run for 24 continuously for production, so that the production efficiency can be increased by more than 15%.

Description

A kind of highly efficient cooling device of thick oil
Technical field
The utility model relates to a kind of highly efficient cooling device of thick oil; Be used to use No. 150 or greater than the efficient cooling of the high speed hot upset forging machine circulating lubrication gear oil of this viscosity trade mark, the circulating lubricating oil that also can be used for similar forging equipment or miscellaneous equipment efficiently cools off.
Background technique
HPF-100S high speed hot upset forging machine lubrication system is used the L-CKC150 gear lubricant, and for protecting equipment precision and security of operation, this equipment is provided with the automatic Check point of axle temperature at feeding side slide, #234 crank rod and #1 crank rod place.In case axle temperature detection place temperature surpasses 60 ℃, equipment will be protected shutdown automatically.During summer high temperature, outdoor temperature is often up to 42 ℃, and forge shop's ambient temperature reaches about 45 ℃.Usually in the afternoon about 3, after this equipment need wait for 2~3 hours with regard to the automatic protection shutdown because the oil temperature is too high, treats to resume production after oily temperature drop hangs down again.This shutdown situation all will take place 2~3 times every day; In order to improve the crucial precision forging efficiency of equipment of the large-scale emphasis of this type; Guarantee running 24 hours long-term every days,, be difficult to satisfy the cooling of this type thick oil though general lubricant oil cooling apparatus has certain cooling action.
The model utility content
The utility model technical problem to be solved is to provide a kind of highly efficient cooling device that can axle temperature detection place temperature be controlled at 60 ℃ of thick oils in the following safety range.
The technological scheme of the utility model is following: a kind of highly efficient cooling device of thick oil; Comprise high speed hot upset forging machine (13) and lubricated main line (1); The lubricated main line (1) of said high speed hot upset forging machine (13) is connected with the cold oil delivery outlet of heat exchanger (10) through first oil pipe (11); The lubricating oil return mouth of high speed hot upset forging machine (13) is connected with the filler opening of lubricating oil tank (3) through second oil pipe (2); Oil strainer (4) in the said lubricating oil tank (3) is connected with the filler opening of lubricating pump (6) through the 3rd oil pipe (5), and the oil outlet of this lubricating pump (6) is connected with the lubricant oil inlet opening of heat exchanger (10) through the 4th oil pipe (8); On the cooling water inlet opening of said heat exchanger (10), be connected with intake pipe (9), be connected with outlet pipe (12) on the cooling water delivery outlet of heat exchanger (10).
Adopt above technological scheme, intake pipe and outlet pipe can insert in the soft water circulating cooling system pipeline of heating in medium frequency stove, also configuration cycles water cooling system separately.High speed hot upset forging machine lubricates the peripheral passage that main line, lubricating oil tank, lubricating pump and heat exchanger are formed No. 150 gear lubricant; When soft water is flowed through heat exchanger; No. 150 gear lubricant that recycle through cools down; So both can take away a large amount of heats in the circulating lubricating oil, eliminate the potential risk that heat exchanger uses non-softened water fouling, obstruction again.The utility model can be controlled at the temperature of high speed hot upset forging arbor temperature detection place in the safety range below 60 ℃, thereby has eliminated the disadvantage of shutting down because of the too high protection automatically of oil temperature.
As preferably, said heat exchanger (10) is a plate type heat exchanger.
As preferably, said intake pipe (9) and outlet pipe (12) insert in the soft water circulating cooling system cooling line.
In order in time to monitor oil circuit pressure, improve Security, on said the 4th oil pipe (8), be in series with pressure detector (7).
Beneficial effect: the utility model all can keep the oily temperature Check point temperature of high speed hot upset forging machine to be controlled in 55 ℃ at summer high temperature season, and equipment can be produced in continuous 24 hours, can enhance productivity more than 15%.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 1, the lubricated main line 1 of high speed hot upset forging machine 13 is connected with the cold oil delivery outlet of heat exchanger 10 through first oil pipe 11, and the lubricating oil return mouth of high speed hot upset forging machine 13 is connected with the filler opening of lubricating oil tank 3 through second oil pipe 2.The oil strainer 4 of filtration is housed in lubricating oil tank 3, and this oil strainer 4 is connected with the filler opening of lubricating pump 6 through the 3rd oil pipe 5.The oil outlet of said lubricating pump 6 is connected with the lubricant oil inlet opening of heat exchanger 10 after passing through the 4th oil pipe 8 series connection pressure detectors 7.Said heat exchanger 10 is a plate type heat exchanger; Be connected with intake pipe 9 on the cooling water inlet opening of this heat exchanger 10; Intake pipe 9 is connected with soft water circulating cooling system water inlet main line; Be connected with outlet pipe 12 on the cooling water delivery outlet of heat exchanger 10, this outlet pipe 12 is connected with soft water circulating cooling system backwater main line.
As shown in Figure 1, heat exchanger 10 is preferably BSR15 template formula heat exchanger, because of cooling water, lubricating oil pressure more than 0.4MPa, each joint of pipeline must engage firmly, guarantees not reveal.Oil pipe and water pipe can use the metal hard tube, also can use high pressure resistant flexible pipe.Said apparatus can be according to the difference of lubrication system fuel delivery size, oil viscosity; Select the plate type heat exchanger of different heat exchange amounts for use; And dispose the water route/oil circuit of corresponding caliber, be assembled into independent lubricant oil cooling apparatus and supply the forging equipment of running continuously or the circulating lubricating oil of miscellaneous equipment efficiently to cool off use.Like the soft water circulating cooling system that can not directly utilize, can dispose general circulating water cooling system separately.

Claims (4)

1. the highly efficient cooling device of a thick oil; Comprise high speed hot upset forging machine (13) and lubricated main line (1); It is characterized in that: the lubricated main line (1) of said high speed hot upset forging machine (13) is connected with the cold oil delivery outlet of heat exchanger (10) through first oil pipe (11); The lubricating oil return mouth of high speed hot upset forging machine (13) is connected with the filler opening of lubricating oil tank (3) through second oil pipe (2); Oil strainer (4) in the said lubricating oil tank (3) is connected with the filler opening of lubricating pump (6) through the 3rd oil pipe (5), and the oil outlet of this lubricating pump (6) is connected with the lubricant oil inlet opening of heat exchanger (10) through the 4th oil pipe (8); On the cooling water inlet opening of said heat exchanger (10), be connected with intake pipe (9), be connected with outlet pipe (12) on the cooling water delivery outlet of heat exchanger (10).
2. the highly efficient cooling device of thick oil according to claim 1, it is characterized in that: said heat exchanger (10) is a plate type heat exchanger.
3. the highly efficient cooling device of thick oil according to claim 1 and 2 is characterized in that: in said intake pipe (9) and outlet pipe (12) the access soft water circulating cooling system pipeline.
4. the highly efficient cooling device of thick oil according to claim 1 is characterized in that: on said the 4th oil pipe (8), be in series with pressure detector (7).
CN2011205267881U 2011-12-16 2011-12-16 High-efficiency cooling device of high-viscosity lubricating oil Expired - Lifetime CN202371426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205267881U CN202371426U (en) 2011-12-16 2011-12-16 High-efficiency cooling device of high-viscosity lubricating oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205267881U CN202371426U (en) 2011-12-16 2011-12-16 High-efficiency cooling device of high-viscosity lubricating oil

Publications (1)

Publication Number Publication Date
CN202371426U true CN202371426U (en) 2012-08-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205267881U Expired - Lifetime CN202371426U (en) 2011-12-16 2011-12-16 High-efficiency cooling device of high-viscosity lubricating oil

Country Status (1)

Country Link
CN (1) CN202371426U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727377A (en) * 2013-11-17 2014-04-16 安徽科泰工贸有限责任公司 Cooling device of steel wire gauze knitter
CN107542912A (en) * 2017-06-26 2018-01-05 桐昆集团浙江恒通化纤有限公司 A kind of cold filtration system for controlling gear reduction box Lubricating Oil Temperature oil
CN113266756A (en) * 2021-04-29 2021-08-17 华能国际电力股份有限公司上安电厂 Unit shutdown recirculation cooling system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727377A (en) * 2013-11-17 2014-04-16 安徽科泰工贸有限责任公司 Cooling device of steel wire gauze knitter
CN107542912A (en) * 2017-06-26 2018-01-05 桐昆集团浙江恒通化纤有限公司 A kind of cold filtration system for controlling gear reduction box Lubricating Oil Temperature oil
CN113266756A (en) * 2021-04-29 2021-08-17 华能国际电力股份有限公司上安电厂 Unit shutdown recirculation cooling system and method

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Granted publication date: 20120808